Oh Jung, who goes to the hospital, hears Jin-young's whisper that So-yeon went to see her senior. Jealousy, Oh Jung drinks with a girl's juniors, and takes a photo of the instant photo taken free of charge at the cafe. When Oh Joong is worried about seeing Soyeon's picture, he tries to tear it off. Chan-woo says that Soyeon needs to be stimulated. Meanwhile, So-yeon, who has visited Ohjung, says his senior visited him to deliver a wedding invitation. At the moment, Oh Jung recalls the parcel being delivered to So-yeon's house. (Source: SBS)